\begin{tabular}{l*{6}{c}}
\toprule
  & \multicolumn{3}{c}{All} & \multicolumn{3}{c}{Drop Repeat City}  \\ \cmidrule(lr){2-4} \cmidrule(lr){5-7}
  & & \multicolumn{2}{c}{By Relationship Status} & & \multicolumn{2}{c}{By Relationship Status}  \\ \cmidrule(lr){3-4} \cmidrule(lr){6-7}
 & All & Non-Single & Single & All & Non-Single & Single \\
 &(1)&(2)&(3)&(4)&(5)&(6) \\ \midrule
$\beta^{ER}$    &    0.995{*}  &    2.236{***}&   -1.538{*}  &    1.057{*}  &    2.377{***}&   -1.726{*}  \\
                &  (0.539)         &  (0.669)         &  (0.880)         &  (0.552)         &  (0.689)         &  (0.918)         \\
\addlinespace
$\beta^{COL}$   &   -1.073{**} &   -1.087         &   -1.058         &   -1.039{**} &   -1.056         &   -0.966         \\
                &  (0.485)         &  (0.663)         &  (0.749)         &  (0.489)         &  (0.671)         &  (0.754)         \\
\midrule
Pseudo $R^2$    &    0.025         &    0.047         &    0.026         &    0.025         &    0.049         &    0.032         \\
Observations    &    1,080         &      698         &      382         &    1,018         &      657         &      361         \\
\bottomrule
\end{tabular}
